This shield does its job very well. My EF readings prior were in the 300's. Now they are below 30. It was a very simple installation.

Dock V.

Carol M.

Verified Buyer

Put this on the meter, now I can sleep and live in my house. Very grateful to have this cover available. It made a real difference as measured by my Aucusticom 2 meter and by how I felt. Thank you for making this. Also I appreciate the clear directions on how to install the cover and the quick reply to my emailed questions.

Dan L.

Verified Buyer

Didn’t tell my wife (4 days) then asked her how she slept. She said she hasn’t slept that well in months!